<template>
  <Dialog :title="dialogTitle" v-model="dialogVisible">
    <el-form
      ref="formRef"
      :model="formData"
      :rules="formRules"
      label-width="140px"
      v-loading="formLoading"
    >
      <el-form-item label="平台编号" prop="platformId">
        <el-input v-model="formData.platformId" placeholder="请输入平台编号" />
      </el-form-item>
      <el-form-item label="店铺编号" prop="storeId">
        <el-input v-model="formData.storeId" placeholder="请输入店铺编号（为空表示平台级映射）" />
      </el-form-item>
      <el-form-item label="映射类型" prop="mappingType">
        <el-select v-model="formData.mappingType" placeholder="请选择映射类型">
          <el-option
            v-for="dict in getStrDictOptions(DICT_TYPE.CROSSBORDER_DATA_TYPE)"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="本地字段" prop="localField">
        <el-input v-model="formData.localField" placeholder="请输入本地字段" />
      </el-form-item>
      <el-form-item label="平台字段" prop="platformField">
        <el-input v-model="formData.platformField" placeholder="请输入平台字段" />
      </el-form-item>
      <el-form-item label="本地值" prop="localValue">
        <el-input v-model="formData.localValue" placeholder="请输入本地值" />
      </el-form-item>
      <el-form-item label="平台值" prop="platformValue">
        <el-input v-model="formData.platformValue" placeholder="请输入平台值" />
      </el-form-item>
      <el-form-item label="数据类型" prop="dataType">
        <el-select v-model="formData.dataType" placeholder="请选择数据类型">
          <el-option
            v-for="dict in getStrDictOptions(DICT_TYPE.CROSSBORDER_DATA_TYPE)"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="转换规则JSON" prop="transformRule">
        <el-input v-model="formData.transformRule" placeholder="请输入转换规则JSON" />
      </el-form-item>
      <el-form-item label="是否必填" prop="isRequired">
        <el-select v-model="formData.isRequired" placeholder="请选择是否必填">
          <el-option
            v-for="dict in getBoolDictOptions(DICT_TYPE.INFRA_BOOLEAN_STRING)"
            :key="String(dict.value)"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="默认值" prop="defaultValue">
        <el-input v-model="formData.defaultValue" placeholder="请输入默认值" />
      </el-form-item>
      <el-form-item label="验证规则" prop="validationRule">
        <el-input v-model="formData.validationRule" placeholder="请输入验证规则" />
      </el-form-item>
      <el-form-item label="排序" prop="sort">
        <el-input v-model="formData.sort" placeholder="请输入排序" />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="formData.status" placeholder="请选择状态">
          <el-option
            v-for="dict in getIntDictOptions(DICT_TYPE.CROSSBORDER_COMMON_STATUS)"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="备注" prop="remark">
        <el-input v-model="formData.remark" placeholder="请输入备注" />
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>
<script setup lang="ts">
import { DICT_TYPE, getIntDictOptions, getStrDictOptions, getBoolDictOptions } from '@/utils/dict'
import { PlatformMappingApi, PlatformMappingVO } from '@/api/crossborder/platformmapping'

/** 跨境电商数据映射配置 表单 */
defineOptions({ name: 'PlatformMappingForm' })

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
  id: undefined,
  platformId: undefined,
  storeId: undefined,
  mappingType: undefined,
  localField: undefined,
  platformField: undefined,
  localValue: undefined,
  platformValue: undefined,
  dataType: undefined,
  transformRule: undefined,
  isRequired: undefined,
  defaultValue: undefined,
  validationRule: undefined,
  sort: undefined,
  status: undefined,
  remark: undefined,
})
const formRules = reactive({
  platformId: [{ required: true, message: '平台编号不能为空', trigger: 'blur' }],
  mappingType: [{ required: true, message: '映射类型不能为空', trigger: 'change' }],
  localField: [{ required: true, message: '本地字段不能为空', trigger: 'blur' }],
  platformField: [{ required: true, message: '平台字段不能为空', trigger: 'blur' }],
  dataType: [{ required: true, message: '数据类型不能为空', trigger: 'change' }],
  isRequired: [{ required: true, message: '是否必填不能为空', trigger: 'blur' }],
  sort: [{ required: true, message: '排序不能为空', trigger: 'blur' }],
  status: [{ required: true, message: '状态（0正常 1停用）不能为空', trigger: 'blur' }],
})
const formRef = ref() // 表单 Ref

/** 打开弹窗 */
const open = async (type: string, id?: number) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type
  resetForm()
  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      formData.value = await PlatformMappingApi.getPlatformMapping(id)
    } finally {
      formLoading.value = false
    }
  }
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  await formRef.value.validate()
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value as unknown as PlatformMappingVO
    if (formType.value === 'create') {
      await PlatformMappingApi.createPlatformMapping(data)
      message.success(t('common.createSuccess'))
    } else {
      await PlatformMappingApi.updatePlatformMapping(data)
      message.success(t('common.updateSuccess'))
    }
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    id: undefined,
    platformId: undefined,
    storeId: undefined,
    mappingType: undefined,
    localField: undefined,
    platformField: undefined,
    localValue: undefined,
    platformValue: undefined,
    dataType: undefined,
    transformRule: undefined,
    isRequired: undefined,
    defaultValue: undefined,
    validationRule: undefined,
    sort: undefined,
    status: undefined,
    remark: undefined,
  }
  formRef.value?.resetFields()
}
</script>